Honeywell Sensors

About Honeywell

Few names carry as much weight in building automation and HVAC controls as Honeywell. Founded over a century ago and headquartered in Charlotte, North Carolina, Honeywell has grown into a Fortune 100 technology company with a presence in virtually every corner of the built environment — from residential homes to large commercial facilities and industrial plants. Their core mission has always centered on solving real-world challenges tied to energy efficiency, safety, and environmental quality.

Honeywell’s building technologies division is one of the most respected in the industry, delivering precision-engineered controls and sensors that keep HVAC systems running at peak performance. Whether you’re a facilities manager overseeing a complex commercial building or a contractor servicing residential systems, Honeywell products are engineered to the exacting standards that professionals depend on.

Honeywell HVAC Controls & Products

At the heart of any well-functioning HVAC system is accurate, reliable actuation and control. Honeywell’s lineup of Damper Actuators & Accessories is one of the broadest in the industry, spanning pneumatic, two-position, and modulating spring-return designs suited for everything from unit ventilator systems to variable air volume (VAV) applications. These actuators serve as the critical mechanical link between a building’s control system and its physical airflow components.

Temperature regulation is equally important, and Honeywell’s Line Voltage Thermostats have long been a go-to solution for electric heating systems, baseboard heaters, and fan-coil units. These thermostats are designed for straightforward installation and dependable performance in both residential and light commercial settings.

For boiler-based heating systems, Honeywell offers a range of Boiler Control Boards & Modules that manage ignition sequencing, safety lockouts, and temperature regulation with precision. These controls are engineered to interface seamlessly with modern condensing and non-condensing boiler platforms.

Honeywell also addresses indoor air quality with a lineup of HVAC Gaseous Pollutant Sensors capable of detecting a wide range of airborne contaminants. These sensors integrate directly into building automation systems to trigger ventilation responses when air quality thresholds are exceeded — a critical feature in today’s tightly sealed, energy-efficient structures.

Rounding out the controls portfolio, Honeywell’s Temperature & Pressure Controls provide the monitoring and switching functionality essential for safe, efficient system operation. From aquastats to pressuretrol devices, these components protect heating equipment and maintain system setpoints with consistent accuracy.

Why Professionals Choose Honeywell

• Decades of proven performance across residential, commercial, and industrial HVAC applications
• Extensive product lines covering actuation, sensing, and control in a single ecosystem
• Products designed to integrate with a wide range of third-party and proprietary building automation systems
• Replacement and Tradeline parts available for both legacy and modern equipment
• Backed by a global engineering infrastructure and robust technical support resources

Whether you’re upgrading aging controls, retrofitting a commercial building, or sourcing replacement parts for a boiler system, Honeywell’s comprehensive HVAC controls catalog offers the depth and reliability that the job demands.